A20T-250-4-1/2 (10703159): Temperature Swichgage 20P-HL Pressure Swichgages A pulsation dampener is included

A pulsation dampener is included with each Vacuum Swichgage to help eliminate pointer flutter

This model has built-in electrical switches for tripping alarms and/or shutdown devices

The A20DP-50 Differential Pressure Swichgage is a 2" dual-scale dial

freeing the spring loaded tripping latch to transfer the contacts and shut down the machinery (see dimensional diagrams or visual representation of parts

EG21F-12 Electric Fuel Gage (15700500)

A20T-250-4-1/2 (10703159): Temperature Swichgage 20P-HL Pressure Swichgages A pulsation dampener is includedThe A20T 250 4 1 2 Temperature Swichgage has a polycarbonate case and O ring seals. This diaphragm actuated, 2" temperature indicating gauge has a built in electrical switch for tripping alarms and or shutdown devices. This model has a polished stainless steel bezel, a 4 foot capillary length, a temperature range from 130 250F (54 121C), and standard 1 2 14 NPT threading. This vapour actuated gauge features a sealed capillary tube and a sensing bulb.